Anthropic releases Claude 4.0+ Sonnet
31
2kṀ17k2026
October 18, 2025
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September-November 2025
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December 2025-February 2026
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September-December 2026
when will Sonnet 4.0 get an upgrade?
any month with a Sonnet release >4.0 will resolve as yes, such as Claude 4.1 Sonnet or Claude 4.5 Sonnet
This question is managed and resolved by Manifold.
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If you like this market, maybe you should look at: https://manifold.markets/JoshSnider/what-will-be-the-next-model-release
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